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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jan 10 00h36 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)13.8
Aperture radius used for m28 "
r (dist/Sun) 1.444 AU
d (dist/Earth) 0.532 AU
Right ascension07 11 21.70 h m s
Declination-14 59 24.0 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS JF. Soulier
MEA JF. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.01.10
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0103P         C2011 01 10.02534 07 11 21.70 -14 59 24.0          13.8 N      C10
0103P         C2011 01 10.02830 07 11 21.56 -14 59 21.2          13.8 N      C10
0103P         C2011 01 10.03360 07 11 21.33 -14 59 16.5          13.8 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.6
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-30 °C
Binning1x1
MountPERL-VIXEN
AutoguideYes
Exposure total time1200 s
Exposure details10X120s
Seeing3
Moon elongation116 °
Air mass2.30
Observatory MPC codeC10
Location77
Reference stars catalogUSNO-B1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.06 "/pix
Image processingPRISM V6 APE
Observation submission date2011 Jan 11 20h17m42s
Observation modification date2011 Jan 11 20h29m50s

(Record n° 1652)

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